Dorididae: Aphelodoris berghi Odhner, 1924 (‘Bergh’s sea-lemon’)
Synonym(s): berghi Odhner, 1924.
Typical body-length 40 mm. Lives subtidally on sponges, on which it feeds. Native. Endemic to southeastern Australia (TAS, VIC and SA).
Order: Euctenidiacea – Doridacea